Febco - LF860U-QT-FS 1 1/2 - Part of the LF860 Small Series Z100F-8NH Cover O-ring Kit Type Check

Cover O-ring Kit Type Check Cover Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268458787

or retrofit installations

solder union inlet and outlet connections and a bypass feature to control thermal expansion pressure

it helps maintain roof integrity

This 6 IN rubber parts kit for single check series 709 helps to prevent the reverse flow of polluted water from entering into the potable water supply

Febco - LF860U-QT-FS 1 1/2 - Part of the LF860 Small Series Z100F-8NH Cover O-ring Kit Type CheckThis 1 1 2 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of high hazard (toxic) fluids found in the water from entering into the potable water supply due to backsiphonage and or backpressure. It is used in water services to industrial plants, hospitals, morgues, mortuaries, and chemical plants and it is also used in irrigation systems, boiler feed, water lines and other installations requiring maximum